CN208363479U - A kind of Novel gypsum board - Google Patents
A kind of Novel gypsum board Download PDFInfo
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- CN208363479U CN208363479U CN201820677258.9U CN201820677258U CN208363479U CN 208363479 U CN208363479 U CN 208363479U CN 201820677258 U CN201820677258 U CN 201820677258U CN 208363479 U CN208363479 U CN 208363479U
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Abstract
A kind of Novel gypsum board, it is weak to solve anti-flaming thermal-insulation ability of the existing technology, is also easy to produce contraction distortion, has a single function, problem poor for applicability.Including the gypsum core plate being made of gypsum filled layer, it is characterised in that: the section for the bending stiffening plate being arranged inside gypsum filled layer is continuous right-angle bending structure, is provided with anti-shrinkage through-hole in the flat segments of bending stiffening plate；The upper and lower two sides of gypsum core plate are respectively arranged with anti-flaming thermal-insulation layer, and the periphery of gypsum core plate is provided with fire-retardant side plate, interval laminate is provided between fire-retardant side plate and the side of gypsum core plate；And fire-retardant side plate is made of phosphorus magnesium fire-proof plate and cement board intersecting；The outside of the fire-retardant side plate of anti-flaming thermal-insulation layer and periphery of gypsum core plate two sides, is coated with outer decorative layer.It is designed rationally, and compact-sized, anti-flaming thermal-insulation ability is strong, and stability in use is high, can assist removing indoor noxious pollutant, applicability is good.
Description
Technical field
The utility model belongs to green building decorative materials technology, and in particular to a kind of anti-flaming thermal-insulation ability is strong, makes
It is good with stability, the Novel gypsum board for removing indoor noxious pollutant can be assisted.
Background technique
Plasterboard has many advantages, such as light, sound insulation, easily decoration, is a kind of essential to building especially skyscraper
Construction material.But existing plasterboard only has decoration function mostly, has a single function, anti-flaming thermal-insulation ability is weak, is unfavorable for building
Build the indoor fire prevention of object.In addition, the plasterboard of existing multilayered structure is also easy to produce contraction distortion under the high temperature conditions, safety is poor；
And can not assist removing the noxious pollutants such as the formaldehyde of indoor abundant residues, it is poor for applicability.Therefore it is necessary to give existing plasterboard
To improve.
Utility model content
The utility model provides that a kind of anti-flaming thermal-insulation ability is strong, and stability in use is good aiming at the above problem, can assist
Remove the Novel gypsum board of indoor noxious pollutant.
The technical scheme adopted by the utility model is the Novel gypsum board includes gypsum core plate, it is characterised in that: described
Gypsum core plate is made of gypsum filled layer, and gypsum filled layer is internally provided with bending stiffening plate, and the section of bending stiffening plate is
Continuous right-angle bending structure, the flat segments of right-angle bending structure are parallel with the plate face of gypsum core plate upper and lower sides respectively, right angle
The bending section of bending structure is arranged perpendicular to the plate face of gypsum core plate；It is respectively arranged in the flat segments of the bending stiffening plate anti-
Shrink through-hole；The upper and lower two sides of the gypsum core plate are respectively arranged with anti-flaming thermal-insulation layer, and the periphery of gypsum core plate is provided with fire-retardant
Side plate, is provided with interval laminate between fire-retardant side plate and the side of gypsum core plate, and the both ends of bending stiffening plate respectively with two sides
Laminate is spaced to be connected；The fire-retardant side plate is made of phosphorus magnesium fire-proof plate and cement board intersecting；On the gypsum core plate
The outside of the fire-retardant side plate of anti-flaming thermal-insulation layer and periphery of lower two sides, is coated with the outer decorative layer of multi-layer compound structure；It is external
Decorative layer is made of outermost facing paper surface layer, and formaldehyde absorbing layer is provided on the inside of facing paper surface layer, formaldehyde absorbing layer
Inside is provided with glass layer.
The fire-retardant side plate of gypsum core plate periphery setting, by three layers of phosphorus magnesium fire-proof plate and two layers of cement board cross-bedding
It is folded to constitute.To promote the anti-flaming thermal-insulation performance at plasterboard edge.
The thickness of the formaldehyde absorbing layer of the outer decorative layer with multi-layer compound structure is outer decorative layer overall thickness
1/2~2/3.The tough degree of entirety to ensure outer decorative layer avoids the normal use for influencing plasterboard.
The formaldehyde absorbing layer of the outer decorative layer is diatom ooze material layer or bamboo-like carbon nano tubes composite layer.
To assist formaldehyde pollutants in adsorption chamber.
The glass layer of the outer decorative layer with multi-layer compound structure is laminated by 3~7 layers of glass fibre mat
It forms.In favor of the bonding of outer decorative layer and anti-flaming thermal-insulation layer and fire-retardant side plate, the intensity that is connected firmly effectively is promoted；And make
Outer decorative layer is not likely to produce slight crack.
The utility model has the beneficial effects that since the utility model uses the gypsum core plate being made of gypsum filled layer, stone
The section for the bending stiffening plate being arranged inside cream filled layer is continuous right-angle bending structure, the flat segments of right-angle bending structure with
Gypsum core plate plate face is parallel, and the bending section of right-angle bending structure is arranged perpendicular to gypsum core plate plate face；And bending stiffening plate
Anti-shrinkage through-hole is provided in flat segments；The upper and lower two sides of gypsum core plate are respectively arranged with anti-flaming thermal-insulation layer, the week of gypsum core plate
While being provided with fire-retardant side plate, interval laminate is provided between fire-retardant side plate and the side of gypsum core plate；Fire-retardant side plate is prevented by phosphorus magnesium
Fiery plate and cement board intersecting are constituted；The outside of the fire-retardant side plate of anti-flaming thermal-insulation layer and periphery of gypsum core plate two sides,
It is coated with outer decorative layer；The outer decorative layer of multi-layer compound structure is made of outermost facing paper surface layer, facing paper surface layer
Inside be provided with formaldehyde absorbing layer, the structure type of the inside setting glass layer of formaldehyde absorbing layer, so its design is closed
Reason, it is compact-sized, optimize the heat-insulated high temperature resistance of plasterboard；The fire retardancy of plasterboard is strong, and stability in use is high, and can
Auxiliary removes indoor noxious pollutant, and applicability is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the partial structurtes enlarged view of Fig. 1.
Fig. 3 is the interlayer structure schematic diagram of the outer decorative layer in Fig. 1.
Number explanation in figure: 1 gypsum core plate, 2 anti-flaming thermal-insulation layers, 3 interval laminates, 4 fire-retardant side plates, 5 outer decorative layers, 6
Phosphorus magnesium fire-proof plate, 7 cement boards, 8 bending stiffening plates, 9 anti-shrinkage through-holes, 10 gypsum filled layers, 11 facing paper surface layers, 12 first
Aldehyde adsorption layer, 13 glass layers.
Specific embodiment
The specific structure of the utility model is described in detail according to Fig. 1~3.The Novel gypsum board includes by gypsum filled layer 10
The gypsum core plate 1 of composition, wherein the gypsum filled layer 10 of gypsum core plate 1 is internally provided with bending stiffening plate 8, and bending is reinforced
The section of plate 8 is continuous right-angle bending structure.The flat segments of the right-angle bending structure of bending stiffening plate 8, respectively with gypsum core
The plate face of 1 upper and lower sides of plate is parallel；The bending section of the right-angle bending structure of bending stiffening plate 8, then perpendicular to the plate of gypsum core plate 1
Face arrangement.Meanwhile the contraction distortion in order to avoid gypsum core plate 1 under the high temperature conditions, in the flat segments of bending stiffening plate 8 respectively
It is provided with several anti-shrinkage through-holes 9 arranged vertically.
The upper and lower two sides of gypsum core plate 1, are respectively arranged with the anti-flaming thermal-insulation layer 2 made of silicate heat preserving and insulating material；
The surrounding of 1 side of gypsum core plate is then provided with fire-retardant side plate 4；Bullet is provided between fire-retardant side plate 4 and the side of gypsum core plate 1
Property interval laminate 3, and the both ends of bending stiffening plate 8, are connected with two sides interval laminate 3 respectively.In order to promote gypsum edges of boards
The anti-flaming thermal-insulation performance of edge, the fire-retardant side plate 4 of 1 periphery of gypsum core plate setting, by three layers of phosphorus magnesium fire-proof plate 6 and two layers of foamed cement
7 intersecting of plate is constituted.The outside of the fire-retardant side plate 4 of the anti-flaming thermal-insulation layer 2 and surrounding periphery of about 1 two sides of gypsum core plate,
It is coated with the outer decorative layer 5 being made of multi-layer compound structure.
The outer decorative layer 5 of multi-layer compound structure is made of outermost facing paper surface layer 11；In order to assist in adsorption chamber
Formaldehyde pollutants, the inside of facing paper surface layer 11 is provided with formaldehyde absorbing layer 12, and formaldehyde absorbing layer 12 can use diatom ooze
Material layer or bamboo-like carbon nano tubes composite layer.Also, for the purpose of ensuring that the whole tough degree of outer decorative layer 5, avoid shadow
The purpose for ringing plasterboard normal use, the thickness of the formaldehyde absorbing layer 12 of the outer decorative layer 5 with multi-layer compound structure, can be with
It is the 1/2~2/3 of 5 overall thickness of outer decorative layer.The inside of formaldehyde absorbing layer 12 is provided with by 3~7 layers of glass fibre mat layer
Glass layer 13 made of folded；And then it is conducive to the bonding of outer decorative layer 5 and anti-flaming thermal-insulation layer 2 and fire-retardant side plate 4, effectively mention
Rise the intensity that is connected firmly；Prevent outer decorative layer 5 from generating slight crack.
The Novel gypsum board effectively improves stone by the respectively arranged anti-flaming thermal-insulation layer 2 in the upper and lower two sides of gypsum core plate 1
The anti-flaming thermal-insulation ability of cream plate two sides plate face；And using the fire-retardant side plate 4 of 1 side surrounding of gypsum core plate setting, enhance stone
The anti-flaming thermal-insulation performance of cream edges of boards edge.Meanwhile be arranged inside the gypsum filled layer 10 of gypsum core plate 1, have continuous right-angle folding
The anti-shrinkage through-hole 9 being arranged in 8 flat segments of bending stiffening plate 8 and bending stiffening plate of kinking structure, avoids gypsum core plate 1
Contraction distortion under the high temperature conditions improves the stability in use of plasterboard.In addition, fire-retardant side plate 4 and 1 side of gypsum core plate
Between the partition adjustable laminate 3 that is arranged, filler is heated in gypsum core plate 1 and fire-retardant side plate 4 when being deformed, Neng Gou
The expansion energy of filler is absorbed to a certain extent, and then reduces the deflection of plasterboard in a fire, is reached in a timing
The interior purpose for preventing fire spreading.The formaldehyde absorbing layer 12 being arranged in multi-layer compound structure outer decorative layer 5, can be in gypsum
In the use process of plate, auxiliary remove Formaldehyde Pollution of Indoor Air object, make indoor air quality be improved significantly.
Claims (5)
1. a kind of Novel gypsum board, including gypsum core plate (1), it is characterised in that: the gypsum core plate (1) is by gypsum filled layer
(10) it constitutes, gypsum filled layer (10) is internally provided with bending stiffening plate (8), and the section of bending stiffening plate (8) is continuous
Right-angle bending structure, the flat segments of right-angle bending structure are parallel with the plate face of gypsum core plate (1) upper and lower sides respectively, right-angle bending
The bending section of structure is arranged perpendicular to the plate face of gypsum core plate (1)；It is respectively arranged in the flat segments of the bending stiffening plate (8)
Anti-shrinkage through-hole (9)；The upper and lower two sides of the gypsum core plate (1) are respectively arranged with anti-flaming thermal-insulation layer (2), gypsum core plate (1)
Periphery is provided with fire-retardant side plate (4), and interval laminate (3) is provided between fire-retardant side plate (4) and the side of gypsum core plate (1), and
The both ends of bending stiffening plate (8) are connected with two sides interval laminate (3) respectively；The fire-retardant side plate (4) by phosphorus magnesium fire-proof plate (6) and
Cement board (7) intersecting is constituted；The anti-flaming thermal-insulation layer (2) of two sides and periphery are fire-retardant up and down for the gypsum core plate (1)
The outside of side plate (4) is coated with the outer decorative layer (5) of multi-layer compound structure；Outer decorative layer (5) is by outermost facing paper
Surface layer (11) is constituted, and is provided with formaldehyde absorbing layer (12) on the inside of facing paper surface layer (11), formaldehyde absorbing layer is set on the inside of (12)
It is equipped with glass layer (13).
2. Novel gypsum board according to claim 1, it is characterised in that: gypsum core plate (1) periphery is arranged fire-retardant
Side plate (4) is made of three layers of phosphorus magnesium fire-proof plate (6) and two layers of cement board (7) intersecting.
3. Novel gypsum board according to claim 1, it is characterised in that: the extraneous adornment with multi-layer compound structure
The thickness of the formaldehyde absorbing layer (12) of layer (5) is the 1/2~2/3 of outer decorative layer (5) overall thickness.
4. Novel gypsum board according to claim 1, it is characterised in that: the formaldehyde absorbing layer of the outer decorative layer (5)
It (12), is diatom ooze material layer or bamboo-like carbon nano tubes composite layer.
5. Novel gypsum board according to claim 1, it is characterised in that: the extraneous adornment with multi-layer compound structure
The glass layer (13) of layer (5), is laminated by 3~7 layers of glass fibre mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677258.9U CN208363479U (en) | 2018-05-08 | 2018-05-08 | A kind of Novel gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677258.9U CN208363479U (en) | 2018-05-08 | 2018-05-08 | A kind of Novel gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363479U true CN208363479U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677258.9U Active CN208363479U (en) | 2018-05-08 | 2018-05-08 | A kind of Novel gypsum board |
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| CN (1) | CN208363479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195224A (en) * | 2022-06-07 | 2022-10-18 | 泰山石膏（湖北）有限公司 | Fireproof paper-surface gypsum board and preparation method thereof |
-
2018
- 2018-05-08 CN CN201820677258.9U patent/CN208363479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195224A (en) * | 2022-06-07 | 2022-10-18 | 泰山石膏（湖北）有限公司 | Fireproof paper-surface gypsum board and preparation method thereof |
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